Below are insider transactions of 1,000 shares or more...

INSIDER TRADING

January 29, 2001

Below are insider transactions of 1,000 shares or more for publicly held companies based in Maryland or having substantial operations here. Insiders are officers, directors or owners of 10 percent or more of a corporation's stock.

James P. Gregory, 10 percent beneficial owner, purchased 80,000 shares of common at $2.50 each Dec. 31 and now holds 80,000.

John G. Hannon, director, purchased 10,000 shares of common at $2.05 to $2.09 each from Dec. 21 to Dec. 27. Hannon indirectly purchased 80,000 shares of common at $2.50 each Dec. 31 and now holds 96,800.